Selection on different genes with equivalent functions: the convergence story told by Hox genes along the evolution of aquatic mammalian lineages

Table 2 Amino acid physicochemical properties under positive destabilizing selection in Hox genes

Genes	Alpha-helical tendencies	Turn tendencies	Power to be at the N-terminal	Coil tendencies	Thermodynamic transfer hydrophobicity
HoxA2	x	x
HoxA4	x		x
HoxA7
HoxA13	x
HoxB1	x	x	x	x
HoxB4	x	x		x
HoxC10	x
HoxC13	x
HoxD1	x
HoxD12					x

ISSN: 2730-7182